雅思流程圖寫作

雅思流程圖寫作模板

　　流程圖寫作也算是A類雅思寫作的一個特色,,雅思流程圖寫作在句式用詞上都比較固定。下面是小編為大家整理的雅思流程圖寫作范文模板，希望能幫到大家!

　　雅思流程圖寫作模板：如何回收汽車電池

　　The flow chart indicates how to utilize the old battery to manufacture the new one and relevant useful products based on four main stages.

　　To begin with, the old car batteries, collected in garages, are transported to the recycling factories by truck, and then decomposed into three parts which consist of plastic case, lead grids and acid in the bottle. Moving to the second stage, the new case could be achieved by taking advantage of the plastic pellets that are the outputs after crushing the old plastic case by the crushing machine. Finally, the new grid is from the molten lead grids processed in the lead melting factory. By the end, the new batteries come into being with the combination of the new case, new grid and new acid.

　　Besides, the old acid in the bottle is also able to be used for making glass and textiles after adding additives and soil crystals in sequence.

　　Seen from the chart, it is evident that every part of the old battery can be recycled for producing new products.

　　雅思流程圖寫作模板：房屋設計方案

　　這兩個流程圖展示了不同氣候下的房屋設計方案。

　　These two diagrams show the design of house from different weather: cool and warm respectively

　　如圖所示，在天氣寒冷的時候，應該選擇角度比較高屋頂以吸收更多的陽光來增加室內溫度。與此同時，在房間的內層安置保溫材料，用來存貯收集來的熱量。并且要在房屋的外側安裝insulation，來減少熱量的散失。這樣就可以保證盡可能高的室內溫度。

　　As can be seen in the first graph linked to cool climate, roof with a high angle should be adopted to increase the indoor temperature by absorbing more sunshine. Meanwhile, a building material that can store heat is also needed within the house, coupled with the outside insulation, a material that can reduce heat loss. In this way, we can keep as much heat as possible inside the house in cold weather.

　　而在天氣比較熱的時候，白天和夜間的處理方式有所不同。屋頂應該采用反射性比較強的材料來避免吸收更多的熱量同時屋檐需要延長一部分，獲取跟多的陰影部分以確保室內溫度降低。外層保溫材料仍然需要安裝，減少冷空氣的流失。在白天注意關閉好窗戶并將其遮蓋起來，避免更多的陽光進入室內。這樣就可以盡最大的可能避免熱量進入并且保存冷空氣在室內。而到了晚上只需要將窗戶打開，讓室內空氣移出并且容室外的冷空氣流入房間，降低室內溫度。

　　In contrast, when it is hot, the designing method is divided into two modes: day and night respectively. In order to lessen more heat intake, a reflective material should be adopted to build the roof, which is overhung for more shade. The insulation is also required to reduce the loss of cold air. What is worth mentioning in the day is that windows must be kept closed and covered, to avoid warm sunshine, while at night the windows should remain open, releasing the stored heat during the daytime and exchanging for more cool air.

　　總之，不同的氣候條件下的房屋設計方案也都會有所不同。

　　Overall, housing design should differ in cool climates and warm climates.

　　雅思流程圖寫作模板：雨水收集、凈化飲用水的過程

　　The flow chart above shows the process of purification of rain for drinking water in Australian. Overall, 4 main stages are involved: collection, filtration, storage and treatment.

　　Firstly, rain falling on the roof, the raw material for drinking water, flows down along gutters and into drains, which then direct the water into underground filtration system. Next, water goes through a physical filter slowly which serves to remove particulates from rainwater. After percolation, the water is delivered by the pipe to a large cube-shaped container and be stored carefully.

　　For the purpose of producing drinkable water, there is another stage for further treatment. Specifically, the water is transferred into a bigger tank, in which some chemicals are added and mixed with stored water. This chemical reaction is able to fully eliminate impurities, thus enhancing the quality of water up to a safe and potable level for human.

　　Finally, through water pipe, the well-treated water is pressed and directed to the resident house for daily use.

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